N. Williams

发表

G. Guyatt, J. Singer, N. Williams, 1988, Journal of clinical gastroenterology.

A. Hobson, A. Herrick, M. Jayson, 1996, Annals of the rheumatic diseases.

G. Guyatt, J. Singer, N. Williams, 1989, Gastroenterology.

N. Williams, M. Gleeson, R. Clancy, 2004, British Journal of Sports Medicine.